一种有效的纯方位多目标跟踪算法

摘要

连续蒙特卡洛方法是解决非线性问题的一种有效手段,而纯方位目标定位跟踪问题是一个典型的非线性问题,当存在多个目标时系统更具有复杂性.针对其特殊性,该文提出了一种连续蒙特卡洛算法用于求解纯方位多目标跟踪问题.模拟仿真测试表明,算法可以有效地处理纯方位探测条件下,对于多个目标的跟踪问题,具有一定的应用前景.%Sequential Monte Carlo method is effective for nonlinear problem, and bearings-only target tracking is a typically nonlinear problem, which is more complex especially for multi-targets. Aim at the particularity of this problem, a Sequential Monte Carlo method is proposed to solve the problem of multi-targets tracking in this situation. Simulation results verify algorithm can deal with target tracking problem of bearing-only measurements, this approach has applied value.